Name: Littorina angustior Mörch, 1876
| Is synonym sensu lato of | Echinolittorina angustior | |
| Reference | Marine gastropods from Curaçao, Aruba and Bonaire | |
| Is synonym sensu lato of | Echinolittorina angustior | |
| Reference | Marine gastropods from Curaçao, Aruba and Bonaire | |